OAK RIDGE INVESTMENTS LLC
Position in ARWR — Arrowhead Pharmaceuticals, Inc.
CIK 1054554
Chicago, IL
Position in ARWR
as of Jun 30, 2026
· filed Jul 21, 2026
Position Value
$2,600,984
+$650,137 QoQ
Shares Held
31,910
+2.6% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#175
of 497 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 88%
Shared 0%
None 12%
Common Shares in ARWR Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026OAK RIDGE INVESTMENTS LLC holds $38,931,682 across 19 Biotechnology names. ARWR ranks #9 (6.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AXSM |
Axsome Therapeutics, Inc.
|
14,619 | $3,578,292 | |
| 2 | HALO |
Halozyme Therapeutics, Inc.
|
43,515 | $3,405,919 | |
| 3 | URGN |
UroGen Pharma Ltd.
|
88,591 | $3,260,148 | |
| 4 | CORT |
Corcept Therapeutics Inc
|
34,172 | $2,971,255 | |
| 5 | TVTX |
Travere Therapeutics, Inc.
|
52,234 | $2,967,413 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
38,190 | $2,844,391 | |
| 7 | CYTK |
Cytokinetics Inc
|
32,518 | $2,770,208 | |
| 8 | MIRM |
Mirum Pharmaceuticals, Inc.
|
22,408 | $2,623,304 |
All Filings in ARWR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,600,984 | 31,910 | Shares | Sole | 2026-07-21 | |
| 2026-03-31 | $1,950,847 | 31,114 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $2,037,309 | 30,687 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $1,087,676 | 31,536 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $504,430 | 31,926 | Shares | Sole | 2025-07-25 | |
| 2025-03-31 | $429,771 | 33,734 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $618,726 | 32,911 | Shares | Sole | 2025-01-15 | |
| 2024-09-30 | $680,603 | 35,137 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $951,234 | 36,600 | Shares | Sole | 2024-10-28 | |
| 2024-03-31 | $1,199,255 | 41,932 | Shares | Sole | 2024-05-01 | |
| 2023-12-31 | $1,335,506 | 43,644 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $1,280,919 | 47,671 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $1,757,824 | 49,294 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $1,293,926 | 50,942 | Shares | Sole | 2023-04-14 | |
| 2022-12-31 | $2,194,296 | 54,100 | Shares | Sole | 2023-01-24 | |
| 2022-09-30 | $1,831,102 | 55,404 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $1,963,591 | 55,768 | Shares | Sole | 2022-07-28 | |
| 2022-03-31 | $1,688,798 | 36,721 | Shares | Sole | 2022-04-22 | |
| 2021-12-31 | $3,833,730 | 57,824 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $3,672,943 | 58,833 | Shares | Defined | 2021-11-05 | |
| 2021-06-30 | $5,020,382 | 60,618 | Shares | Sole | 2021-07-30 | |
| 2021-03-31 | $5,657,568 | 85,320 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $6,783,775 | 88,411 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $4,740,948 | 110,101 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $5,094,346 | 117,952 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $3,783,312 | 131,502 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||